-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 David,
On 7/23/18 12:51 PM, David Babooram wrote: > Hello > > I have begun a migration from 5.5 to 6. Yes I know 6 is EOL but > the migration from 5.5 to 6 has some more documentation compared to > 5.5 to the latest version. > > I followed the standard migration of libs and classes from /common > /shared etc to the new /lin directory for 6.. > > The server engine runs and I can see the examples web pages come > up. > > When I migrated my production webapps to the 6.0 instance however > I get the following error. > > HTTP Status 500 - java.lang.LinkageError: loader constraint > violation: when resolving interface method > "javax.servlet.jsp.JspApplicationContext.getExpressionFactory()Ljavax/ el/ExpressionFactory;" > > the class loader (instance of org/apache/jasper/servlet/JasperLoader) > of the current class, org/apache/jsp/index_jsp, and the class > loader (instance of org/apache/catalina/loader/StandardClassLoader) > for resolved class, javax/servlet/jsp/JspApplicationContext, have > different Class objects for the type javax/el/ExpressionFactory > used in the signature > > Any insight on this is welcomed. > > I notice in that my app has its own lib directory, does this means > that there is a conflict with the lib files from the base > directory ? Possibly. What files do you have in your app's WEB-INF/lib directory? - -chris -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIzBAEBCAAdFiEEMmKgYcQvxMe7tcJcHPApP6U8pFgFAltWHmYACgkQHPApP6U8 pFi4ow//e1d8mPY8X7K2X1h2X9Maim12GIbKAv0OrvthWMWYMIt6POTrxRepJLg6 BxgQ2Duabf2wCmZhGRRcBotc7++Niyyh3bHPwy11UfsHXkLPQlE1bnfprgYsUI+5 JRUf4ZHLQ+HCXTn3R54U5Z+a6U4ucSotPt2FwpslIGH2lZFrjSjM+lELagNIJvvU gysavLRPZIQSCvDfPw1MeDbmtPalbVlq0XvS4d4szvWJy0oNzF1mRG4u6KWniisz t0ULSmp/2virBNPmQ9SdeoG23avPtfxVOY2BbP1O5IAjKSfhPV+UNhvu48ufq5gj gVYGVf5edxZy241ApGZHZoSSfl5LEiN1vJpIsF1a8HcqffhBTJTwtDzhscQDVxw9 89iiwTGEp5VtugI8vqMNI1hO9b0ESJhAfsCuMwvEvL2sivWWROXRzExsFiSFe0x2 K9tpqXBonXZ+4y+xwQdBoaDcRRjKhUW9rP5CbkNvDOfpttsnyD6c7ff1t/9K3vr/ FnBFCqo0qDRdSLckbtmU5C6/yHUjQiFtMXbMtnEVXwnk3zo0ICJnvxvTINp346nq EiYAMcZF+RemlO3+0whK+B7BKgF9L4baqvQmglJaIEVY2D6w4SmW/xCO55a4V2c4 gRD9xNP6u7M/dlFGs+VaJvdwkh4wNxj319vxYsZ2O2KsdmDdvUw= =YuGP -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
